Avtor/Urednik | Brecelj, J; Kakigi, R; Koyama, S; Hoshiyama, M; Xiang, J | |
Naslov | The origin of the 100m visual evoked magnetic response to central and peripheral stimulation | |
Tip | članek | |
Vir | In: Stalberg EV, de Weerd AW, Zidar J, editors. ECCN 98. 9th European congress of clinical neurophysiology; 1998 Jun 4-7; Ljubljana. Bologna: Monduzzi Editore, | |
Leto izdaje | 1998 | |
Obseg | str. 225-30 | |
Jezik | eng | |
Abstrakt | We studied visual evoked magnetic fields following patern reversal stimulation of various portions of the visual field. A single equivalent dipole model was fit to the data at the peak of the 100m response. Comparison of central (0-2 degrees and 0-5 degrees) and peripheral (2-15 degrees and 5-15 degrees) field stimulation showed that 100m response less sensitive to the central field stimulation. The localisation of 100m dipoles superimposed on MRIs followed the retinotopic organisation of the striate cortex. | |
Deskriptorji | MAGNETOENCEPHALOGRAPHY PATTERN RECOGNITION, VISUAL PHOTIC STIMULATION MAGNETIC RESONANCE IMAGING VISUAL CORTEX |